base-files fixes

system/base/base-files/base-files.sysconf

@@ -1,6 +1,6 @@
 #!/bin/sh
-if [ ! -d /data/user/root ]; then
-    cat /etc/passwd.d/* > /etc/passwd
+mkdir -p /var/lib/ymp/sysconf/base-files/
+if [ ! -f /var/lib/ymp/sysconf/base-files/postinstall.done ]; then
     mkdir /data/user/root -p
     mkdir /data/log -p
     mkdir -p /kernel/modules
@@ -16,6 +16,11 @@ if [ ! -d /data/user/root ]; then
     ln -s ../kernel/modules /lib/modules
     ln -s ../kernel/firmware /lib/firmare
     ln -s ../lib64 /usr/lib
-else
-    exit 0
+    date > /var/lib/ymp/sysconf/base-files/postinstall.done
+    touch /etc/passwd
 fi
+cat /etc/passwd.d/* | while read line ; do
+    if ! grep "^${line}$" /etc/passwd > /dev/null ; then
+        echo "${line}" >> /etc/passwd
+    fi
+done